[25378.304276] run fstests generic/648 at 2022-04-02 03:53:29
[25378.687092] BTRFS: device fsid 2058faa7-1aa0-4ff2-a250-b0227b7dcefa devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2048007)
[25378.712137] BTRFS info (device dm-7): flagging fs with big metadata feature
[25378.712365] BTRFS info (device dm-7): use zlib compression, level 3
[25378.712554] BTRFS info (device dm-7): using free space tree
[25378.712725] BTRFS info (device dm-7): has skinny extents
[25378.755633] BTRFS info (device dm-7): checking UUID tree
[25378.910432] BTRFS: device fsid 163153fb-140b-4f91-bd4d-0a776e4b6b14 devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2048083)
[25379.000475] BTRFS info (device dm-9): flagging fs with big metadata feature
[25379.000698] BTRFS info (device dm-9): use zlib compression, level 3
[25379.000901] BTRFS info (device dm-9): using free space tree
[25379.001072] BTRFS info (device dm-9): has skinny extents
[25379.003640] BTRFS info (device dm-9): checking UUID tree
[25379.106234] loop0: detected capacity change from 0 to 6629376
[25379.120595] BTRFS: device fsid 24b36bd6-023a-4761-9fc2-7cb537ec919e devid 1 transid 6 /dev/loop0 scanned by systemd-udevd (2046339)
[25379.121873] BTRFS info (device loop0): flagging fs with big metadata feature
[25379.122081] BTRFS info (device loop0): using free space tree
[25379.122255] BTRFS info (device loop0): has skinny extents
[25379.124376] BTRFS info (device loop0): enabling ssd optimizations
[25379.124788] BTRFS info (device loop0): checking UUID tree
[25381.154510] btrfs_dev_stat_print_on_error: 8 callbacks suppressed
[25381.154514] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25381.155167] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[25381.155469] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[25381.155764] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[25381.156062] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[25381.156357] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[25381.156651] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[25381.156998] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[25381.157362] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[25381.157648] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[25381.163280] BTRFS: error (device dm-9) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[25381.163732] BTRFS info (device dm-9: state E): forced readonly
[25381.163933] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[25381.164189] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25381.168532] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25381.169157] lo_write_bvec: 6 callbacks suppressed
[25381.169159] loop: Write error at byte offset 673751040, length 4096.
[25381.174952] blk_print_req_error: 70 callbacks suppressed
[25381.174953] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[25381.175737] I/O error, dev loop0, sector 1315920 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25381.176048] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25381.176384] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25381.176721] BTRFS info (device loop0: state E): forced readonly
[25381.176916] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[25383.292454] BTRFS info (device dm-9): flagging fs with big metadata feature
[25383.292673] BTRFS info (device dm-9): use zlib compression, level 3
[25383.292871] BTRFS info (device dm-9): using free space tree
[25383.293041] BTRFS info (device dm-9): has skinny extents
[25383.294951] BTRFS info (device dm-9): start tree-log replay
[25383.318169] loop0: detected capacity change from 0 to 6629376
[25383.353956] BTRFS info (device loop0): flagging fs with big metadata feature
[25383.354182] BTRFS info (device loop0): using free space tree
[25383.354357] BTRFS info (device loop0): has skinny extents
[25383.357356] BTRFS info (device loop0): enabling ssd optimizations
[25383.357551] BTRFS info (device loop0): start tree-log replay
[25385.387617] BTRFS: error (device dm-9) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[25385.387976] BTRFS info (device dm-9: state E): forced readonly
[25385.388156] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[25385.388401] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25385.394327] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25385.403868] loop: Write error at byte offset 762081280, length 4096.
[25385.404081] loop: Write error at byte offset 688521216, length 4096.
[25385.404278] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[25385.404549] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[25385.404819] I/O error, dev loop0, sector 1488440 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 2
[25385.405088] BTRFS warning (device loop0): direct IO failed ino 872 rw 1,34817 sector 0x16b638 len 0 err no 10
[25385.405370] I/O error, dev loop0, sector 1344768 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 2
[25385.405420] BTRFS error (device loop0): error writing primary super block to device 1
[25385.405667] BTRFS warning (device loop0): direct IO failed ino 872 rw 1,34817 sector 0x148500 len 0 err no 10
[25385.405941] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25385.406558] BTRFS info (device loop0: state E): forced readonly
[25385.406747] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25385.407023] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25385.408708] loop: Write error at byte offset 762081280, length 4096.
[25385.409033] loop: Write error at byte offset 762155008, length 4096.
[25385.409246] loop: Write error at byte offset 762187776, length 4096.
[25385.409437] loop: Write error at byte offset 715689984, length 4096.
[25385.409690] loop: Write error at byte offset 762228736, length 4096.
[25385.409893] loop: Write error at byte offset 762232832, length 4096.
[25385.410083] loop: Write error at byte offset 715694080, length 4096.
[25385.410303] I/O error, dev loop0, sector 1488440 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[25385.410585] I/O error, dev loop0, sector 1488584 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[25385.410863] I/O error, dev loop0, sector 1488648 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25385.411126] I/O error, dev loop0, sector 1397832 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25385.411391] I/O error, dev loop0, sector 1488728 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25386.577127] BTRFS info (device dm-9): flagging fs with big metadata feature
[25386.577351] BTRFS info (device dm-9): use zlib compression, level 3
[25386.577542] BTRFS info (device dm-9): using free space tree
[25386.577713] BTRFS info (device dm-9): has skinny extents
[25386.579951] BTRFS info (device dm-9): start tree-log replay
[25386.621146] loop0: detected capacity change from 0 to 6629376
[25386.639937] BTRFS info (device loop0): flagging fs with big metadata feature
[25386.640162] BTRFS info (device loop0): using free space tree
[25386.640332] BTRFS info (device loop0): has skinny extents
[25386.694102] BTRFS info (device loop0): enabling ssd optimizations
[25386.694308] BTRFS info (device loop0): start tree-log replay
[25387.805907] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25387.830710] btrfs_dev_stat_print_on_error: 66 callbacks suppressed
[25387.830714] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25387.831218] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[25387.831528] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[25387.831825] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[25387.839304] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[25387.840057] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[25387.840924] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[25387.841206] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[25387.842169] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[25387.842454] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[25387.842917] BTRFS: error (device dm-9) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[25387.843223] BTRFS info (device dm-9: state E): forced readonly
[25387.843396] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[25387.843642] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25387.844274] blk_print_req_error: 3 callbacks suppressed
[25387.844275] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[25387.845283] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[25387.845579] BTRFS error (device loop0): error writing primary super block to device 1
[25387.845967] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25387.846256] BTRFS info (device loop0: state E): forced readonly
[25387.846434] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[25387.847145] lo_write_bvec: 1 callbacks suppressed
[25387.847147] loop: Write error at byte offset 822378496, length 4096.
[25387.847536] loop: Write error at byte offset 822013952, length 4096.
[25387.847539] I/O error, dev loop0, sector 1606208 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[25387.847771] I/O error, dev loop0, sector 1605496 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25387.848397] loop: Write error at byte offset 822018048, length 4096.
[25387.849258] I/O error, dev loop0, sector 1605504 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[25387.849635] loop: Write error at byte offset 822079488, length 4096.
[25387.849892] I/O error, dev loop0, sector 1605624 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25387.850206] loop: Write error at byte offset 822083584, length 4096.
[25387.850401] I/O error, dev loop0, sector 1605632 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[25387.850702] loop: Write error at byte offset 822157312, length 4096.
[25387.850913] I/O error, dev loop0, sector 1605776 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[25387.851245] loop: Write error at byte offset 822255616, length 4096.
[25387.851478] I/O error, dev loop0, sector 1605968 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[25389.917383] BTRFS info (device dm-9): flagging fs with big metadata feature
[25389.917606] BTRFS info (device dm-9): use zlib compression, level 3
[25389.917805] BTRFS info (device dm-9): using free space tree
[25389.917979] BTRFS info (device dm-9): has skinny extents
[25389.921003] BTRFS info (device dm-9): start tree-log replay
[25389.957838] loop0: detected capacity change from 0 to 6629376
[25389.972818] BTRFS info (device loop0): flagging fs with big metadata feature
[25389.973039] BTRFS info (device loop0): using free space tree
[25389.973207] BTRFS info (device loop0): has skinny extents
[25390.049083] BTRFS info (device loop0): enabling ssd optimizations
[25390.049286] BTRFS info (device loop0): start tree-log replay
[25391.133229] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25391.171190] BTRFS: error (device dm-9) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[25391.171537] BTRFS info (device dm-9: state E): forced readonly
[25391.171716] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[25391.171978] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25391.172414] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[25391.172699] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25391.173005] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25391.173144] loop: Write error at byte offset 53821440, length 4096.
[25391.173308] BTRFS info (device loop0: state E): forced readonly
[25391.173505] I/O error, dev loop0, sector 105120 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[25391.173671] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25391.174006] loop: Write error at byte offset 322256896, length 4096.
[25391.180634] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25393.249769] BTRFS info (device dm-9): flagging fs with big metadata feature
[25393.249990] BTRFS info (device dm-9): use zlib compression, level 3
[25393.250175] BTRFS info (device dm-9): using free space tree
[25393.251158] BTRFS info (device dm-9): has skinny extents
[25393.253187] BTRFS info (device dm-9): start tree-log replay
[25393.285668] loop0: detected capacity change from 0 to 6629376
[25393.303374] BTRFS info (device loop0): flagging fs with big metadata feature
[25393.303619] BTRFS info (device loop0): using free space tree
[25393.303814] BTRFS info (device loop0): has skinny extents
[25393.386196] BTRFS info (device loop0): enabling ssd optimizations
[25393.386406] BTRFS info (device loop0): start tree-log replay
[25393.439410] btrfs_dev_stat_print_on_error: 25 callbacks suppressed
[25393.439414] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[25393.439912] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[25393.440199] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[25393.440488] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[25393.440775] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[25393.441070] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[25393.441354] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[25393.441651] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[25393.441972] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[25393.442266] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[25393.442685] blk_print_req_error: 1 callbacks suppressed
[25393.442687] I/O error, dev loop0, sector 128128 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25393.443308] I/O error, dev loop0, sector 652416 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25393.444455] I/O error, dev loop0, sector 101920 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[25393.444993] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25393.445131] I/O error, dev loop0, sector 626208 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[25393.446106] loop: Write error at byte offset 863723520, length 4096.
[25393.446301] I/O error, dev loop0, sector 1686960 op 0x1:(WRITE) flags 0x0 phys_seg 19 prio class 0
[25393.446943] loop: Write error at byte offset 39190528, length 4096.
[25393.447132] I/O error, dev loop0, sector 76544 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[25393.447137] loop: Write error at byte offset 307625984, length 4096.
[25393.447607] I/O error, dev loop0, sector 600832 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[25393.448624] loop: Write error at byte offset 307691520, length 4096.
[25393.449098] I/O error, dev loop0, sector 600960 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[25393.449600] loop: Write error at byte offset 39288832, length 4096.
[25393.449807] I/O error, dev loop0, sector 76736 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[25393.449813] loop: Write error at byte offset 307724288, length 4096.
[25393.450262] I/O error, dev loop0, sector 601024 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[25393.507677] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25393.507972] BTRFS info (device dm-9: state EA): forced readonly
[25393.508543] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[25393.508833] BTRFS info (device loop0: state EA): forced readonly
[25393.509011] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[25393.509264] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25395.452059] BTRFS info (device dm-9): flagging fs with big metadata feature
[25395.452280] BTRFS info (device dm-9): use zlib compression, level 3
[25395.452471] BTRFS info (device dm-9): using free space tree
[25395.452644] BTRFS info (device dm-9): has skinny extents
[25395.454851] BTRFS info (device dm-9): start tree-log replay
[25395.476435] loop0: detected capacity change from 0 to 6629376
[25395.491507] BTRFS info (device loop0): flagging fs with big metadata feature
[25395.491798] BTRFS info (device loop0): using free space tree
[25395.492044] BTRFS info (device loop0): has skinny extents
[25395.585740] BTRFS info (device loop0): enabling ssd optimizations
[25395.611545] loop: Write error at byte offset 619962368, length 4096.
[25395.612753] loop: Write error at byte offset 39190528, length 4096.
[25395.612964] loop: Write error at byte offset 307625984, length 4096.
[25395.613161] loop: Write error at byte offset 39256064, length 4096.
[25395.614762] BTRFS: error (device loop0: state A) in btrfs_replace_file_extents:2748: errno=-5 IO failure
[25395.615222] BTRFS info (device loop0: state EA): forced readonly
[25395.615664] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25395.669827] BTRFS: error (device dm-9: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[25395.669828] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25395.669833] BTRFS info (device dm-9: state EA): forced readonly
[25397.642535] BTRFS info (device dm-9): flagging fs with big metadata feature
[25397.642773] BTRFS info (device dm-9): use zlib compression, level 3
[25397.642960] BTRFS info (device dm-9): using free space tree
[25397.643130] BTRFS info (device dm-9): has skinny extents
[25397.654546] loop0: detected capacity change from 0 to 6629376
[25397.677013] BTRFS info (device loop0): flagging fs with big metadata feature
[25397.677261] BTRFS info (device loop0): using free space tree
[25397.677434] BTRFS info (device loop0): has skinny extents
[25397.689276] BTRFS info (device loop0): enabling ssd optimizations
[25399.798612] btrfs_dev_stat_print_on_error: 62 callbacks suppressed
[25399.798616] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25399.799360] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[25399.799915] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[25399.800337] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[25399.800787] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[25399.801396] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[25399.801844] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[25399.802165] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[25399.802482] blk_print_req_error: 7 callbacks suppressed
[25399.802484] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[25399.803105] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[25399.803489] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25399.807301] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25399.808783] BTRFS error (device loop0): error writing primary super block to device 1
[25399.809145] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25399.809574] BTRFS info (device loop0: state E): forced readonly
[25399.809857] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25399.810232] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25399.810898] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[25399.814197] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[25399.883662] BTRFS: error (device dm-9: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[25399.883951] BTRFS info (device dm-9: state EA): forced readonly
[25399.884130] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25399.885812] BTRFS: error (device dm-9: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[25399.886192] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25401.022668] BTRFS info (device dm-9): flagging fs with big metadata feature
[25401.022889] BTRFS info (device dm-9): use zlib compression, level 3
[25401.023069] BTRFS info (device dm-9): using free space tree
[25401.023236] BTRFS info (device dm-9): has skinny extents
[25401.025438] BTRFS info (device dm-9): start tree-log replay
[25401.053445] loop0: detected capacity change from 0 to 6629376
[25401.079153] BTRFS info (device loop0): flagging fs with big metadata feature
[25401.079372] BTRFS info (device loop0): using free space tree
[25401.079620] BTRFS info (device loop0): has skinny extents
[25401.102256] BTRFS info (device loop0): enabling ssd optimizations
[25403.115551] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[25403.115871] BTRFS error (device dm-9): error writing primary super block to device 1
[25403.116114] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25403.116409] BTRFS info (device dm-9: state E): forced readonly
[25403.116579] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[25403.116939] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[25403.117212] lo_write_bvec: 1 callbacks suppressed
[25403.117213] loop: Write error at byte offset 872615936, length 4096.
[25403.117553] I/O error, dev loop0, sector 1704328 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[25403.118442] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25403.124561] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25403.124879] BTRFS info (device loop0: state E): forced readonly
[25403.125057] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25403.125307] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25403.126231] loop: Write error at byte offset 679534592, length 4096.
[25403.126425] loop: Write error at byte offset 611921920, length 4096.
[25403.126446] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25403.126620] loop: Write error at byte offset 69713920, length 4096.
[25403.127036] loop: Write error at byte offset 338149376, length 4096.
[25403.127039] I/O error, dev loop0, sector 136160 op 0x1:(WRITE) flags 0x1800 phys_seg 11 prio class 0
[25403.127218] loop: Write error at byte offset 70008832, length 4096.
[25403.127487] I/O error, dev loop0, sector 660448 op 0x1:(WRITE) flags 0x1800 phys_seg 11 prio class 0
[25403.127673] loop: Write error at byte offset 338444288, length 4096.
[25403.127968] I/O error, dev loop0, sector 136736 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[25403.128119] loop: Write error at byte offset 722587648, length 4096.
[25403.128385] I/O error, dev loop0, sector 661024 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[25403.128566] loop: Write error at byte offset 775213056, length 4096.
[25403.129041] I/O error, dev loop0, sector 1327216 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[25403.129328] I/O error, dev loop0, sector 1195160 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[25403.129813] I/O error, dev loop0, sector 1411304 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[25404.442126] BTRFS info (device dm-9): flagging fs with big metadata feature
[25404.442350] BTRFS info (device dm-9): use zlib compression, level 3
[25404.442531] BTRFS info (device dm-9): using free space tree
[25404.442738] BTRFS info (device dm-9): has skinny extents
[25404.444682] BTRFS info (device dm-9): start tree-log replay
[25404.467659] loop0: detected capacity change from 0 to 6629376
[25404.490843] BTRFS info (device loop0): flagging fs with big metadata feature
[25404.491062] BTRFS info (device loop0): using free space tree
[25404.491235] BTRFS info (device loop0): has skinny extents
[25404.522862] BTRFS info (device loop0): enabling ssd optimizations
[25404.546383] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[25404.546680] BTRFS info (device dm-9: state EA): forced readonly
[25404.546859] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25404.547433] BTRFS: error (device dm-9: state EA) in __btrfs_free_extent:3092: errno=-5 IO failure
[25404.547744] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25404.549184] loop: Write error at byte offset 611921920, length 4096.
[25404.549392] BTRFS warning (device loop0): direct IO failed ino 2593 rw 1,34817 sector 0x123c98 len 0 err no 10
[25404.550523] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25404.613402] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[25404.613710] BTRFS info (device loop0: state EA): forced readonly
[25404.613889] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[25404.614136] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25406.616033] BTRFS info (device dm-9): flagging fs with big metadata feature
[25406.616260] BTRFS info (device dm-9): use zlib compression, level 3
[25406.616443] BTRFS info (device dm-9): using free space tree
[25406.616631] BTRFS info (device dm-9): has skinny extents
[25406.627377] loop0: detected capacity change from 0 to 6629376
[25406.654208] BTRFS info (device loop0): flagging fs with big metadata feature
[25406.654435] BTRFS info (device loop0): using free space tree
[25406.654657] BTRFS info (device loop0): has skinny extents
[25406.675267] BTRFS info (device loop0): enabling ssd optimizations
[25408.690100] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[25408.690398] btrfs_dev_stat_print_on_error: 204 callbacks suppressed
[25408.690400] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25408.690895] BTRFS error (device dm-9): error writing primary super block to device 1
[25408.691135] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25408.691425] BTRFS info (device dm-9: state E): forced readonly
[25408.691616] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[25408.691877] lo_write_bvec: 8 callbacks suppressed
[25408.691878] loop: Write error at byte offset 643510272, length 4096.
[25408.691882] blk_print_req_error: 38 callbacks suppressed
[25408.691883] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[25408.692037] loop: Write error at byte offset 1050374144, length 4096.
[25408.692244] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[25408.692658] I/O error, dev loop0, sector 2051512 op 0x1:(WRITE) flags 0x8800 phys_seg 6 prio class 2
[25408.692661] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[25408.692663] BTRFS warning (device loop0): direct IO failed ino 2757 rw 1,34817 sector 0x1f4db8 len 0 err no 10
[25408.693004] I/O error, dev loop0, sector 1256856 op 0x1:(WRITE) flags 0x8800 phys_seg 6 prio class 2
[25408.693538] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25408.693804] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[25408.694069] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25408.694347] BTRFS warning (device loop0): direct IO failed ino 2717 rw 1,34817 sector 0x132d98 len 0 err no 10
[25408.694618] BTRFS info (device loop0: state E): forced readonly
[25408.696294] loop: Write error at byte offset 679874560, length 4096.
[25408.696446] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[25408.696645] loop: Write error at byte offset 643510272, length 4096.
[25408.697211] I/O error, dev loop0, sector 1327880 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25408.697480] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[25408.697775] I/O error, dev loop0, sector 1256856 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[25408.698109] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[25408.698429] loop: Write error at byte offset 794284032, length 4096.
[25408.698630] loop: Write error at byte offset 781869056, length 4096.
[25408.698819] I/O error, dev loop0, sector 1551336 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[25408.699166] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[25408.699459] I/O error, dev loop0, sector 1527088 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[25408.699731] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[25408.700050] loop: Write error at byte offset 1050374144, length 4096.
[25408.700229] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[25408.700287] loop: Write error at byte offset 943783936, length 4096.
[25408.700673] I/O error, dev loop0, sector 2051512 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[25408.700851] loop: Write error at byte offset 1050456064, length 4096.
[25408.702065] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[25408.702258] loop: Write error at byte offset 943788032, length 4096.
[25408.702553] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25408.703055] I/O error, dev loop0, sector 1843328 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25408.703340] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[25408.703627] I/O error, dev loop0, sector 2051672 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[25408.706321] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25410.084761] BTRFS info (device dm-9): flagging fs with big metadata feature
[25410.084981] BTRFS info (device dm-9): use zlib compression, level 3
[25410.085168] BTRFS info (device dm-9): using free space tree
[25410.085342] BTRFS info (device dm-9): has skinny extents
[25410.087263] BTRFS info (device dm-9): start tree-log replay
[25410.117628] loop0: detected capacity change from 0 to 6629376
[25410.137606] BTRFS info (device loop0): flagging fs with big metadata feature
[25410.137828] BTRFS info (device loop0): using free space tree
[25410.138002] BTRFS info (device loop0): has skinny extents
[25410.149808] BTRFS info (device loop0): enabling ssd optimizations
[25410.176966] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[25410.177252] BTRFS info (device dm-9: state EA): forced readonly
[25410.177426] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25410.178706] BTRFS: error (device dm-9: state EA) in __btrfs_free_extent:3092: errno=-5 IO failure
[25410.179075] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25410.181729] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25410.188198] BTRFS: error (device loop0: state A) in btrfs_add_link:6468: errno=-5 IO failure
[25410.188627] BTRFS info (device loop0: state EA): forced readonly
[25410.188880] BTRFS: error (device loop0: state EA) in btrfs_create_new_inode:6407: errno=-5 IO failure
[25412.250598] BTRFS info (device dm-9): flagging fs with big metadata feature
[25412.256374] BTRFS info (device dm-9): use zlib compression, level 3
[25412.256574] BTRFS info (device dm-9): using free space tree
[25412.256743] BTRFS info (device dm-9): has skinny extents
[25412.267225] loop0: detected capacity change from 0 to 6629376
[25412.278326] BTRFS info (device loop0): flagging fs with big metadata feature
[25412.278554] BTRFS info (device loop0): using free space tree
[25412.278729] BTRFS info (device loop0): has skinny extents
[25412.316507] BTRFS info (device loop0): enabling ssd optimizations
[25413.336320] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[25413.336631] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[25413.336917] BTRFS error (device dm-9): error writing primary super block to device 1
[25413.337175] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25413.337469] BTRFS info (device dm-9: state E): forced readonly
[25413.337659] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[25413.337908] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25413.349260] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25413.370869] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25413.371190] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25413.371492] BTRFS info (device loop0: state E): forced readonly
[25413.371688] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25413.371953] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25414.564790] BTRFS info (device dm-9): flagging fs with big metadata feature
[25414.565009] BTRFS info (device dm-9): use zlib compression, level 3
[25414.565196] BTRFS info (device dm-9): using free space tree
[25414.565380] BTRFS info (device dm-9): has skinny extents
[25414.576614] loop0: detected capacity change from 0 to 6629376
[25414.596058] BTRFS info (device loop0): flagging fs with big metadata feature
[25414.596289] BTRFS info (device loop0): using free space tree
[25414.596458] BTRFS info (device loop0): has skinny extents
[25414.624546] BTRFS info (device loop0): enabling ssd optimizations
[25414.661743] btrfs_dev_stat_print_on_error: 90 callbacks suppressed
[25414.661746] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[25414.662263] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[25414.662904] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[25414.663177] BTRFS info (device dm-9: state EA): forced readonly
[25414.663352] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25414.664679] lo_write_bvec: 17 callbacks suppressed
[25414.664682] loop: Write error at byte offset 1080692736, length 4096.
[25414.665040] loop: Write error at byte offset 1080627200, length 4096.
[25414.665229] loop: Write error at byte offset 1080741888, length 4096.
[25414.665232] blk_print_req_error: 23 callbacks suppressed
[25414.665234] I/O error, dev loop0, sector 2110600 op 0x1:(WRITE) flags 0x800 phys_seg 15 prio class 0
[25414.665412] loop: Write error at byte offset 38797312, length 4096.
[25414.665593] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25414.665855] loop: Write error at byte offset 307232768, length 4096.
[25414.666052] I/O error, dev loop0, sector 2110824 op 0x1:(WRITE) flags 0x0 phys_seg 18 prio class 0
[25414.666300] loop: Write error at byte offset 39010304, length 4096.
[25414.666479] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[25414.666747] loop: Write error at byte offset 307445760, length 4096.
[25414.666938] I/O error, dev loop0, sector 75776 op 0x1:(WRITE) flags 0x1800 phys_seg 7 prio class 0
[25414.667185] loop: Write error at byte offset 39108608, length 4096.
[25414.667367] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[25414.667634] loop: Write error at byte offset 307544064, length 4096.
[25414.667836] I/O error, dev loop0, sector 600064 op 0x1:(WRITE) flags 0x1800 phys_seg 7 prio class 0
[25414.668080] I/O error, dev loop0, sector 2110720 op 0x1:(WRITE) flags 0x0 phys_seg 13 prio class 0
[25414.668261] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[25414.668528] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[25414.669330] I/O error, dev loop0, sector 76192 op 0x1:(WRITE) flags 0x1800 phys_seg 6 prio class 0
[25414.669597] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[25414.669861] I/O error, dev loop0, sector 600480 op 0x1:(WRITE) flags 0x1800 phys_seg 6 prio class 0
[25414.670127] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[25414.670396] I/O error, dev loop0, sector 76384 op 0x1:(WRITE) flags 0x1800 phys_seg 6 prio class 0
[25414.670673] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[25414.670933] I/O error, dev loop0, sector 600672 op 0x1:(WRITE) flags 0x1800 phys_seg 6 prio class 0
[25414.671681] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25414.673049] loop: Write error at byte offset 1080627200, length 4096.
[25414.673776] I/O error, dev loop0, sector 2110600 op 0x1:(WRITE) flags 0x0 phys_seg 29 prio class 0
[25414.675911] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[25414.676187] BTRFS info (device loop0: state EA): forced readonly
[25414.676375] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25414.679870] BTRFS: error (device loop0: state EA) in __btrfs_free_extent:3092: errno=-5 IO failure
[25414.680154] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25416.738768] BTRFS info (device dm-9): flagging fs with big metadata feature
[25416.738985] BTRFS info (device dm-9): use zlib compression, level 3
[25416.739170] BTRFS info (device dm-9): using free space tree
[25416.739341] BTRFS info (device dm-9): has skinny extents
[25416.753982] loop0: detected capacity change from 0 to 6629376
[25416.774588] BTRFS info (device loop0): flagging fs with big metadata feature
[25416.774832] BTRFS info (device loop0): using free space tree
[25416.775003] BTRFS info (device loop0): has skinny extents
[25416.807135] BTRFS info (device loop0): enabling ssd optimizations
[25416.831257] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[25416.831565] BTRFS info (device dm-9: state EA): forced readonly
[25416.831742] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25416.832031] BTRFS: error (device dm-9: state EA) in __btrfs_free_extent:3092: errno=-5 IO failure
[25416.833415] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25416.836472] BTRFS warning (device loop0): direct IO failed ino 3136 rw 1,34817 sector 0x141618 len 0 err no 10
[25416.837686] BTRFS warning (device loop0): direct IO failed ino 3136 rw 1,34817 sector 0x141618 len 0 err no 10
[25416.838410] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[25416.838818] BTRFS info (device loop0: state EA): forced readonly
[25416.839035] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[25416.839381] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25416.840937] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25418.908050] BTRFS info (device dm-9): flagging fs with big metadata feature
[25418.908275] BTRFS info (device dm-9): use zlib compression, level 3
[25418.908459] BTRFS info (device dm-9): using free space tree
[25418.908648] BTRFS info (device dm-9): has skinny extents
[25418.920753] loop0: detected capacity change from 0 to 6629376
[25418.944437] BTRFS info (device loop0): flagging fs with big metadata feature
[25418.944709] BTRFS info (device loop0): using free space tree
[25418.944887] BTRFS info (device loop0): has skinny extents
[25418.974036] BTRFS info (device loop0): enabling ssd optimizations
[25419.000985] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[25419.001280] BTRFS info (device dm-9: state EA): forced readonly
[25419.001457] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25419.002127] BTRFS: error (device dm-9: state EA) in __btrfs_free_extent:3092: errno=-5 IO failure
[25419.002405] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25419.004311] BTRFS: error (device loop0: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[25419.004608] BTRFS info (device loop0: state EA): forced readonly
[25419.004686] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25419.004785] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25421.077960] BTRFS info (device dm-9): flagging fs with big metadata feature
[25421.078180] BTRFS info (device dm-9): use zlib compression, level 3
[25421.078363] BTRFS info (device dm-9): using free space tree
[25421.078552] BTRFS info (device dm-9): has skinny extents
[25421.089172] loop0: detected capacity change from 0 to 6629376
[25421.110338] BTRFS info (device loop0): flagging fs with big metadata feature
[25421.110649] BTRFS info (device loop0): using free space tree
[25421.110823] BTRFS info (device loop0): has skinny extents
[25421.134607] BTRFS info (device loop0): enabling ssd optimizations
[25423.160057] btrfs_dev_stat_print_on_error: 118 callbacks suppressed
[25423.160060] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25423.160628] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[25423.167772] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[25423.168589] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[25423.169236] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[25423.170721] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25423.171087] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[25423.178494] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[25423.178899] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[25423.179239] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[25423.184195] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[25423.199537] blk_print_req_error: 38 callbacks suppressed
[25423.199540] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[25423.199548] lo_write_bvec: 24 callbacks suppressed
[25423.199550] loop: Write error at byte offset 69042176, length 4096.
[25423.199782] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25423.200000] loop: Write error at byte offset 337477632, length 4096.
[25423.200161] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25423.200358] loop: Write error at byte offset 69124096, length 4096.
[25423.200773] BTRFS info (device loop0: state E): forced readonly
[25423.200948] loop: Write error at byte offset 337559552, length 4096.
[25423.201256] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25423.201458] loop: Write error at byte offset 69189632, length 4096.
[25423.201622] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25423.201814] loop: Write error at byte offset 337625088, length 4096.
[25423.202725] I/O error, dev loop0, sector 134848 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[25423.202989] I/O error, dev loop0, sector 659136 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[25423.203193] loop: Write error at byte offset 69238784, length 4096.
[25423.203270] I/O error, dev loop0, sector 135008 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[25423.203457] I/O error, dev loop0, sector 135232 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[25423.203710] I/O error, dev loop0, sector 659296 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[25423.204012] loop: Write error at byte offset 337674240, length 4096.
[25423.204260] I/O error, dev loop0, sector 135136 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[25423.204454] I/O error, dev loop0, sector 659520 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[25423.204713] I/O error, dev loop0, sector 659424 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[25423.205110] loop: Write error at byte offset 69287936, length 4096.
[25423.205365] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[25423.205548] I/O error, dev loop0, sector 135328 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[25423.206453] loop: Write error at byte offset 337723392, length 4096.
[25423.234803] BTRFS: error (device dm-9: state A) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[25423.235099] BTRFS info (device dm-9: state EA): forced readonly
[25423.235277] BTRFS: error (device dm-9: state EA) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[25423.235567] BTRFS warning (device dm-9: state EA): Skipping commit of aborted transaction.
[25423.235813] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25424.605682] BTRFS info (device dm-9): flagging fs with big metadata feature
[25424.605900] BTRFS info (device dm-9): use zlib compression, level 3
[25424.606085] BTRFS info (device dm-9): using free space tree
[25424.606255] BTRFS info (device dm-9): has skinny extents
[25424.608505] BTRFS info (device dm-9): start tree-log replay
[25424.634319] loop0: detected capacity change from 0 to 6629376
[25424.656749] BTRFS info (device loop0): flagging fs with big metadata feature
[25424.657029] BTRFS info (device loop0): using free space tree
[25424.657218] BTRFS info (device loop0): has skinny extents
[25424.708003] BTRFS info (device loop0): enabling ssd optimizations
[25426.731802] BTRFS: error (device dm-9) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[25426.732152] BTRFS info (device dm-9: state E): forced readonly
[25426.732327] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[25426.732588] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25426.736543] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25426.748960] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25426.749274] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25426.749587] BTRFS info (device loop0: state E): forced readonly
[25426.749761] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[25428.159627] BTRFS info (device dm-9): flagging fs with big metadata feature
[25428.159840] BTRFS info (device dm-9): use zlib compression, level 3
[25428.160017] BTRFS info (device dm-9): using free space tree
[25428.160186] BTRFS info (device dm-9): has skinny extents
[25428.162352] BTRFS info (device dm-9): start tree-log replay
[25428.207590] loop0: detected capacity change from 0 to 6629376
[25428.233362] BTRFS info (device loop0): flagging fs with big metadata feature
[25428.234323] BTRFS info (device loop0): using free space tree
[25428.234517] BTRFS info (device loop0): has skinny extents
[25428.262416] BTRFS info (device loop0): enabling ssd optimizations
[25428.294697] btrfs_dev_stat_print_on_error: 91 callbacks suppressed
[25428.294701] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[25428.295235] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[25428.295542] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[25428.295804] BTRFS info (device dm-9: state EA): forced readonly
[25428.295981] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25428.296290] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[25428.297037] lo_write_bvec: 16 callbacks suppressed
[25428.297039] loop: Write error at byte offset 1002745856, length 4096.
[25428.297619] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[25428.298059] blk_print_req_error: 18 callbacks suppressed
[25428.298061] I/O error, dev loop0, sector 1958488 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0
[25428.298318] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[25428.298680] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25428.298972] BTRFS: error (device dm-9: state EA) in __btrfs_free_extent:3092: errno=-5 IO failure
[25428.299636] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25428.299659] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[25428.301376] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25428.303473] I/O error, dev loop0, sector 123264 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25428.303873] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[25428.304607] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[25428.305594] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[25428.306404] I/O error, dev loop0, sector 647552 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25428.307406] loop: Write error at byte offset 20103168, length 4096.
[25428.307601] I/O error, dev loop0, sector 39264 op 0x1:(WRITE) flags 0x8800 phys_seg 1 prio class 2
[25428.307858] BTRFS warning (device loop0): direct IO failed ino 3851 rw 1,34817 sector 0x9960 len 0 err no 10
[25428.309966] I/O error, dev loop0, sector 131488 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[25428.310297] I/O error, dev loop0, sector 655776 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[25428.311408] loop: Write error at byte offset 1213665280, length 4096.
[25428.311601] I/O error, dev loop0, sector 2370440 op 0x1:(WRITE) flags 0x8800 phys_seg 10 prio class 2
[25428.311863] BTRFS warning (device loop0): direct IO failed ino 3858 rw 1,34817 sector 0x242b88 len 0 err no 10
[25428.312159] loop: Write error at byte offset 772526080, length 4096.
[25428.312345] I/O error, dev loop0, sector 1508840 op 0x1:(WRITE) flags 0x800 phys_seg 7 prio class 0
[25428.312865] loop: Write error at byte offset 20103168, length 4096.
[25428.313053] I/O error, dev loop0, sector 39264 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[25428.314190] loop: Write error at byte offset 1213665280, length 4096.
[25428.314394] I/O error, dev loop0, sector 2370440 op 0x1:(WRITE) flags 0x8800 phys_seg 19 prio class 2
[25428.314659] BTRFS warning (device loop0): direct IO failed ino 3864 rw 1,34817 sector 0x242b88 len 0 err no 10
[25428.315102] loop: Write error at byte offset 876818432, length 4096.
[25428.315292] BTRFS warning (device loop0): direct IO failed ino 3851 rw 1,34817 sector 0x1a2198 len 0 err no 10
[25428.315797] loop: Write error at byte offset 1213845504, length 4096.
[25428.317428] loop: Write error at byte offset 1214115840, length 4096.
[25428.319089] loop: Write error at byte offset 1214115840, length 4096.
[25428.325877] BTRFS warning (device loop0): direct IO failed ino 3865 rw 1,34817 sector 0x9960 len 0 err no 10
[25428.333596] BTRFS warning (device loop0): direct IO failed ino 3864 rw 1,34817 sector 0x242ef8 len 0 err no 10
[25428.334815] BTRFS: error (device loop0: state A) in add_to_free_space_tree:1051: errno=-5 IO failure
[25428.335211] BTRFS info (device loop0: state EA): forced readonly
[25428.335405] BTRFS: error (device loop0: state EA) in do_free_extent_accounting:2869: errno=-5 IO failure
[25428.335679] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25430.375845] BTRFS info (device dm-9): flagging fs with big metadata feature
[25430.376074] BTRFS info (device dm-9): use zlib compression, level 3
[25430.376258] BTRFS info (device dm-9): using free space tree
[25430.376454] BTRFS info (device dm-9): has skinny extents
[25430.390658] loop0: detected capacity change from 0 to 6629376
[25430.404981] BTRFS info (device loop0): flagging fs with big metadata feature
[25430.405283] BTRFS info (device loop0): using free space tree
[25430.405537] BTRFS info (device loop0): has skinny extents
[25430.439742] BTRFS info (device loop0): enabling ssd optimizations
[25432.468548] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25432.500105] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25432.500423] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25432.500730] BTRFS info (device loop0: state E): forced readonly
[25432.500901] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25432.501153] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25433.939235] btrfs_dev_stat_print_on_error: 80 callbacks suppressed
[25433.939239] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 29, rd 0, flush 0, corrupt 0, gen 0
[25433.939745] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 30, rd 0, flush 0, corrupt 0, gen 0
[25433.942206] BTRFS: error (device dm-9: state A) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[25433.942491] BTRFS info (device dm-9: state EA): forced readonly
[25433.942667] BTRFS: error (device dm-9: state EA) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[25433.942934] BTRFS warning (device dm-9: state EA): Skipping commit of aborted transaction.
[25433.943180] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25434.001799] BTRFS info (device dm-9): flagging fs with big metadata feature
[25434.002019] BTRFS info (device dm-9): use zlib compression, level 3
[25434.002197] BTRFS info (device dm-9): using free space tree
[25434.002382] BTRFS info (device dm-9): has skinny extents
[25434.011965] loop0: detected capacity change from 0 to 6629376
[25434.026298] BTRFS info (device loop0): flagging fs with big metadata feature
[25434.026541] BTRFS info (device loop0): using free space tree
[25434.026718] BTRFS info (device loop0): has skinny extents
[25434.058725] BTRFS info (device loop0): enabling ssd optimizations
[25434.082148] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[25434.082472] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[25434.082773] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[25434.084189] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[25434.084602] BTRFS info (device dm-9: state EA): forced readonly
[25434.084858] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25434.086522] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[25434.087967] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[25434.088050] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[25434.088411] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[25434.088967] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[25434.088998] blk_print_req_error: 28 callbacks suppressed
[25434.089000] I/O error, dev loop0, sector 77888 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[25434.095455] I/O error, dev loop0, sector 602176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[25434.098219] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25434.100882] I/O error, dev loop0, sector 118144 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25434.101228] I/O error, dev loop0, sector 642432 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25434.101597] I/O error, dev loop0, sector 118144 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25434.101896] I/O error, dev loop0, sector 642432 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25434.104861] I/O error, dev loop0, sector 118144 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25434.105198] I/O error, dev loop0, sector 642432 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25434.105486] BTRFS error (device loop0): error loading props for ino 260 (root 5): -5
[25434.105776] I/O error, dev loop0, sector 118144 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25434.106077] I/O error, dev loop0, sector 642432 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[25434.107850] lo_write_bvec: 19 callbacks suppressed
[25434.107853] loop: Write error at byte offset 38797312, length 4096.
[25434.108209] loop: Write error at byte offset 307232768, length 4096.
[25434.108530] loop: Write error at byte offset 39010304, length 4096.
[25434.108719] loop: Write error at byte offset 307445760, length 4096.
[25434.108903] loop: Write error at byte offset 39108608, length 4096.
[25434.109088] loop: Write error at byte offset 307544064, length 4096.
[25434.114692] BTRFS: error (device loop0: state A) in add_block_group_free_space:1339: errno=-5 IO failure
[25434.114986] BTRFS info (device loop0: state EA): forced readonly
[25436.165104] BTRFS info (device dm-9): flagging fs with big metadata feature
[25436.165342] BTRFS info (device dm-9): use zlib compression, level 3
[25436.165527] BTRFS info (device dm-9): using free space tree
[25436.165692] BTRFS info (device dm-9): has skinny extents
[25436.176671] loop0: detected capacity change from 0 to 6629376
[25436.198705] BTRFS info (device loop0): flagging fs with big metadata feature
[25436.198919] BTRFS info (device loop0): using free space tree
[25436.199096] BTRFS info (device loop0): has skinny extents
[25436.228273] BTRFS info (device loop0): enabling ssd optimizations
[25437.252601] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[25437.253081] BTRFS error (device loop0): error writing primary super block to device 1
[25437.253353] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25437.253639] BTRFS info (device loop0: state E): forced readonly
[25437.253820] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25437.254078] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25437.254079] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25437.314742] BTRFS: error (device dm-9: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[25437.315039] BTRFS info (device dm-9: state EA): forced readonly
[25437.315217] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25438.533889] BTRFS info (device dm-9): flagging fs with big metadata feature
[25438.534117] BTRFS info (device dm-9): use zlib compression, level 3
[25438.534314] BTRFS info (device dm-9): using free space tree
[25438.534483] BTRFS info (device dm-9): has skinny extents
[25438.536678] BTRFS info (device dm-9): start tree-log replay
[25438.588597] loop0: detected capacity change from 0 to 6629376
[25438.614827] BTRFS info (device loop0): flagging fs with big metadata feature
[25438.615098] BTRFS info (device loop0): using free space tree
[25438.615362] BTRFS info (device loop0): has skinny extents
[25438.658668] BTRFS info (device loop0): enabling ssd optimizations
[25438.658889] BTRFS info (device loop0): start tree-log replay
[25440.931154] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[25440.931465] btrfs_dev_stat_print_on_error: 242 callbacks suppressed
[25440.931467] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25440.931922] BTRFS error (device dm-9): error writing primary super block to device 1
[25440.932163] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25440.932460] BTRFS info (device dm-9: state E): forced readonly
[25440.932636] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[25440.932913] loop: Write error at byte offset 1159782400, length 4096.
[25440.933095] loop: Write error at byte offset 1242210304, length 4096.
[25440.933284] loop: Write error at byte offset 707067904, length 4096.
[25440.933476] blk_print_req_error: 15 callbacks suppressed
[25440.933477] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[25440.933909] I/O error, dev loop0, sector 2265200 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25440.934164] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25440.934418] loop: Write error at byte offset 73564160, length 4096.
[25440.934450] I/O error, dev loop0, sector 2426192 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[25440.934629] loop: Write error at byte offset 341999616, length 4096.
[25440.934880] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[25440.935079] loop: Write error at byte offset 73957376, length 4096.
[25440.935354] I/O error, dev loop0, sector 1380992 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 2
[25440.935788] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[25440.935790] loop: Write error at byte offset 342392832, length 4096.
[25440.936047] BTRFS warning (device loop0): direct IO failed ino 4615 rw 1,34817 sector 0x151280 len 0 err no 10
[25440.941925] loop: Write error at byte offset 676491264, length 4096.
[25440.942253] loop: Write error at byte offset 1287892992, length 4096.
[25440.942539] loop: Write error at byte offset 1174310912, length 4096.
[25440.942838] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[25440.943113] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[25440.943406] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[25440.943712] BTRFS info (device loop0: state E): forced readonly
[25440.943892] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25440.943971] I/O error, dev loop0, sector 143680 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[25440.944143] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25440.944419] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[25440.944954] I/O error, dev loop0, sector 667968 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[25440.945215] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[25440.945532] I/O error, dev loop0, sector 144448 op 0x1:(WRITE) flags 0x1800 phys_seg 7 prio class 0
[25440.945798] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[25440.946075] I/O error, dev loop0, sector 668736 op 0x1:(WRITE) flags 0x1800 phys_seg 7 prio class 0
[25440.946346] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[25440.946643] I/O error, dev loop0, sector 1321272 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[25440.946910] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[25440.947184] I/O error, dev loop0, sector 2515416 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[25440.947316] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[25440.947742] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25442.253620] BTRFS info (device dm-9): flagging fs with big metadata feature
[25442.253838] BTRFS info (device dm-9): use zlib compression, level 3
[25442.254026] BTRFS info (device dm-9): using free space tree
[25442.254193] BTRFS info (device dm-9): has skinny extents
[25442.256540] BTRFS info (device dm-9): start tree-log replay
[25442.312303] loop0: detected capacity change from 0 to 6629376
[25442.332665] BTRFS info (device loop0): flagging fs with big metadata feature
[25442.333693] BTRFS info (device loop0): using free space tree
[25442.333870] BTRFS info (device loop0): has skinny extents
[25442.350370] BTRFS info (device loop0): enabling ssd optimizations
[25442.350577] BTRFS info (device loop0): start tree-log replay
[25444.602008] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[25444.602463] BTRFS error (device dm-9): error writing primary super block to device 1
[25444.602825] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25444.603280] BTRFS info (device dm-9: state E): forced readonly
[25444.603540] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[25444.604936] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[25444.605359] BTRFS error (device loop0): error writing primary super block to device 1
[25444.605725] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25444.606092] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25444.606156] BTRFS info (device loop0: state E): forced readonly
[25444.606664] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25444.607034] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25444.607676] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[25444.610817] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[25444.611094] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25445.932252] BTRFS info (device dm-9): flagging fs with big metadata feature
[25445.932553] BTRFS info (device dm-9): use zlib compression, level 3
[25445.932818] BTRFS info (device dm-9): using free space tree
[25445.933778] BTRFS info (device dm-9): has skinny extents
[25445.948268] loop0: detected capacity change from 0 to 6629376
[25445.964395] BTRFS info (device loop0): flagging fs with big metadata feature
[25445.964630] BTRFS info (device loop0): using free space tree
[25445.964806] BTRFS info (device loop0): has skinny extents
[25446.000397] BTRFS info (device loop0): enabling ssd optimizations
[25446.000606] BTRFS info (device loop0): start tree-log replay
[25448.279558] btrfs_dev_stat_print_on_error: 8 callbacks suppressed
[25448.279562] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25448.280303] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[25448.280714] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[25448.281129] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[25448.281570] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[25448.281966] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[25448.282476] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[25448.283033] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[25448.283867] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25448.284119] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[25448.284440] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[25448.284853] blk_print_req_error: 6 callbacks suppressed
[25448.284855] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[25448.285289] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[25448.285438] BTRFS error (device dm-9): error writing primary super block to device 1
[25448.285537] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[25448.285885] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25448.286441] BTRFS info (device dm-9: state E): forced readonly
[25448.286589] BTRFS error (device loop0): error writing primary super block to device 1
[25448.286627] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[25448.286876] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[25448.287126] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25448.287433] BTRFS info (device loop0: state E): forced readonly
[25448.287900] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[25448.288153] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25448.289310] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[25448.290750] lo_write_bvec: 4 callbacks suppressed
[25448.290752] loop: Write error at byte offset 587583488, length 4096.
[25448.291255] loop: Write error at byte offset 1303736320, length 4096.
[25448.291653] loop: Write error at byte offset 1113919488, length 4096.
[25448.291872] loop: Write error at byte offset 816594944, length 4096.
[25448.292178] loop: Write error at byte offset 1423929344, length 4096.
[25448.292515] I/O error, dev loop0, sector 1147624 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25448.292782] I/O error, dev loop0, sector 2546360 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25448.293053] I/O error, dev loop0, sector 2175624 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25448.293325] I/O error, dev loop0, sector 1594912 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[25448.293603] I/O error, dev loop0, sector 2781112 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[25448.294793] loop: Write error at byte offset 1061318656, length 4096.
[25448.295061] I/O error, dev loop0, sector 2072888 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25448.295390] loop: Write error at byte offset 1423994880, length 4096.
[25448.295578] loop: Write error at byte offset 1117237248, length 4096.
[25448.295759] loop: Write error at byte offset 1424076800, length 4096.
[25448.295982] loop: Write error at byte offset 1303740416, length 4096.
[25448.295989] I/O error, dev loop0, sector 2781400 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[25448.296180] I/O error, dev loop0, sector 2781240 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[25448.296621] I/O error, dev loop0, sector 2546368 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[25450.748273] BTRFS info (device dm-9): flagging fs with big metadata feature
[25450.748490] BTRFS info (device dm-9): use zlib compression, level 3
[25450.748672] BTRFS info (device dm-9): using free space tree
[25450.748850] BTRFS info (device dm-9): has skinny extents
[25450.751314] BTRFS info (device dm-9): start tree-log replay
[25450.793390] loop0: detected capacity change from 0 to 6629376
[25450.806217] BTRFS info (device loop0): flagging fs with big metadata feature
[25450.806435] BTRFS info (device loop0): using free space tree
[25450.806604] BTRFS info (device loop0): has skinny extents
[25450.823059] BTRFS info (device loop0): enabling ssd optimizations
[25450.829411] BTRFS info (device loop0): start tree-log replay
[25452.141302] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[25452.405759] BTRFS: error (device dm-9) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[25452.406102] BTRFS info (device dm-9: state E): forced readonly
[25452.406295] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[25452.406538] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[25452.407553] BTRFS: error (device loop0: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[25452.407830] BTRFS info (device loop0: state EA): forced readonly
[25452.408581] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[25454.329444] BTRFS info (device dm-9): flagging fs with big metadata feature
[25454.329668] BTRFS info (device dm-9): use zlib compression, level 3
[25454.329857] BTRFS info (device dm-9): using free space tree
[25454.330022] BTRFS info (device dm-9): has skinny extents
[25454.332474] BTRFS info (device dm-9): start tree-log replay
[25454.394674] loop0: detected capacity change from 0 to 6629376
[25454.410988] BTRFS info (device loop0): flagging fs with big metadata feature
[25454.411224] BTRFS info (device loop0): using free space tree
[25454.411395] BTRFS info (device loop0): has skinny extents
[25454.416016] BTRFS info (device loop0): enabling ssd optimizations
[25454.416220] BTRFS info (device loop0): start tree-log replay
[25454.488934] BTRFS info (device loop0): checking UUID tree
[25454.696174] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766
[25454.696455] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0
[25454.696695] preempt_count: 101, expected: 0
[25454.696848] RCU nest depth: 0, expected: 0
[25454.696989] INFO: lockdep is turned off.
[25454.697127] Preemption disabled at:
[25454.697128] [] schedule_preempt_disabled+0x1e/0x20
[25454.697460] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W         5.17.0+ #639
[25454.697695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[25454.697960] Call Trace:
[25454.698077]  
[25454.698193]  dump_stack_lvl+0x56/0x6f
[25454.698331]  __might_resched.cold+0xff/0x13a
[25454.698479]  blk_release_queue+0x24/0x120
[25454.698624]  kobject_put+0x7c/0x1d0
[25454.698763]  ? rcu_do_batch+0x1ac/0x570
[25454.698912]  blkg_free.part.0+0x41/0x60
[25454.699052]  rcu_do_batch+0x1e1/0x570
[25454.699191]  ? rcu_do_batch+0x1ac/0x570
[25454.699332]  rcu_core+0x2cb/0x460
[25454.699465]  __do_softirq+0x178/0x517
[25454.699607]  __irq_exit_rcu+0xe3/0x160
[25454.699753]  irq_exit_rcu+0xa/0x20
[25454.699888]  sysvec_apic_timer_interrupt+0xa2/0xd0
[25454.700047]  
[25454.700160]  
[25454.700270]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[25454.700433] RIP: 0010:native_safe_halt+0xb/0x10
[25454.700587] Code: 6d ff ff ff 7f 5b c3 65 48 8b 04 25 c0 fe 01 00 f0 80 48 02 20 48 8b 00 a8 08 75 c3 eb 80 cc eb 07 0f 00 2d 79 b7 5b 00 fb f4  0f 1f 40 00 eb 07 0f 00 2d 69 b7 5b 00 f4 c3 cc cc cc cc cc 0f
[25454.701036] RSP: 0018:ffffffff93a03ea8 EFLAGS: 00000246
[25454.701197] RAX: ffffffff92e64a80 RBX: ffffffff93a30a00 RCX: 0000000000000000
[25454.701392] RDX: ffffffff93a30a00 RSI: ffffffff9387e4d9 RDI: ffffffff92e64bf6
[25454.701586] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[25454.701789] R10: 0000000000000000 R11: ffff9360fbc20c88 R12: 0000000000000000
[25454.701982] R13: 0000000000000000 R14: ffffffff93a30118 R15: 000000000000007b
[25454.702178]  ? mwait_idle+0x80/0x80
[25454.702315]  ? default_idle_call+0x26/0xa0
[25454.702458]  default_idle+0xa/0x10
[25454.702591]  default_idle_call+0x5e/0xa0
[25454.702734]  do_idle+0x1e9/0x240
[25454.702872]  cpu_startup_entry+0x19/0x20
[25454.703014]  start_kernel+0x98c/0x99e
[25454.703155]  ? copy_bootdata+0x18/0x55
[25454.703298]  secondary_startup_64_no_verify+0xd5/0xdb
[25454.703459]